Public Types | Public Member Functions | Protected Types | Protected Member Functions | Private Member Functions | Friends
Eigen::PardisoLLT< MatrixType, _UpLo > Class Template Reference

A sparse direct Cholesky (LLT) factorization and solver based on the PARDISO library. More...

#include <PardisoSupport.h>

Inheritance diagram for Eigen::PardisoLLT< MatrixType, _UpLo >:
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List of all members.

Public Types

enum  { UpLo = _UpLo }

Public Member Functions

 PardisoLLT ()
 PardisoLLT (const MatrixType &matrix)

Protected Types

typedef PardisoImpl
< PardisoLLT< MatrixType,
_UpLo > > 
Base
typedef Base::Index Index
typedef Base::RealScalar RealScalar
typedef Base::Scalar Scalar

Protected Member Functions

void getMatrix (const MatrixType &matrix)

Private Member Functions

 PardisoLLT (PardisoLLT &)

Friends

class PardisoImpl< PardisoLLT< MatrixType, _UpLo > >

Detailed Description

template<typename MatrixType, int _UpLo>
class Eigen::PardisoLLT< MatrixType, _UpLo >

A sparse direct Cholesky (LLT) factorization and solver based on the PARDISO library.

This class allows to solve for A.X = B sparse linear problems via a LL^T Cholesky factorization using the Intel MKL PARDISO library. The sparse matrix A must be selfajoint and positive definite. The vectors or matrices X and B can be either dense or sparse.

Template Parameters:
MatrixTypethe type of the sparse matrix A, it must be a SparseMatrix<>
UpLocan be any bitwise combination of Upper, Lower. The default is Upper, meaning only the upper triangular part has to be used. Upper|Lower can be used to tell both triangular parts can be used as input.
See also:
TutorialSparseDirectSolvers

Definition at line 480 of file PardisoSupport.h.


Member Typedef Documentation

template<typename MatrixType , int _UpLo>
typedef PardisoImpl< PardisoLLT<MatrixType,_UpLo> > Eigen::PardisoLLT< MatrixType, _UpLo >::Base [protected]

Definition at line 483 of file PardisoSupport.h.

template<typename MatrixType , int _UpLo>
typedef Base::Index Eigen::PardisoLLT< MatrixType, _UpLo >::Index [protected]

Reimplemented from Eigen::PardisoImpl< Derived >.

Definition at line 485 of file PardisoSupport.h.

template<typename MatrixType , int _UpLo>
typedef Base::RealScalar Eigen::PardisoLLT< MatrixType, _UpLo >::RealScalar [protected]

Reimplemented from Eigen::PardisoImpl< Derived >.

Definition at line 486 of file PardisoSupport.h.

template<typename MatrixType , int _UpLo>
typedef Base::Scalar Eigen::PardisoLLT< MatrixType, _UpLo >::Scalar [protected]

Reimplemented from Eigen::PardisoImpl< Derived >.

Definition at line 484 of file PardisoSupport.h.


Member Enumeration Documentation

template<typename MatrixType , int _UpLo>
anonymous enum
Enumerator:
UpLo 

Definition at line 493 of file PardisoSupport.h.


Constructor & Destructor Documentation

template<typename MatrixType , int _UpLo>
Eigen::PardisoLLT< MatrixType, _UpLo >::PardisoLLT ( ) [inline]

Definition at line 497 of file PardisoSupport.h.

template<typename MatrixType , int _UpLo>
Eigen::PardisoLLT< MatrixType, _UpLo >::PardisoLLT ( const MatrixType matrix) [inline]

Definition at line 503 of file PardisoSupport.h.

template<typename MatrixType , int _UpLo>
Eigen::PardisoLLT< MatrixType, _UpLo >::PardisoLLT ( PardisoLLT< MatrixType, _UpLo > &  ) [inline, private]

Definition at line 521 of file PardisoSupport.h.


Member Function Documentation

template<typename MatrixType , int _UpLo>
void Eigen::PardisoLLT< MatrixType, _UpLo >::getMatrix ( const MatrixType matrix) [inline, protected]

Definition at line 512 of file PardisoSupport.h.


Friends And Related Function Documentation

template<typename MatrixType , int _UpLo>
friend class PardisoImpl< PardisoLLT< MatrixType, _UpLo > > [friend]

Definition at line 489 of file PardisoSupport.h.


The documentation for this class was generated from the following file:


win_eigen
Author(s): Daniel Stonier
autogenerated on Wed Sep 16 2015 07:12:56